17681076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{70163}}^1$

素因数の和:70180

約数の個数: 36

約数和(自身を含む): 51079392

約数和(自身を除く): 33398316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 70163, 140326, 210489, 280652, 420978, 491141, 631467, 841956, 982282, 1262934, 1473423, 1964564, 2525868, 2946846, 4420269, 5893692, 8840538, 17681076]

約数ペア:

[(1, 17681076), (2, 8840538), (3, 5893692), (4, 4420269), (6, 2946846), (7, 2525868), (9, 1964564), (12, 1473423), (14, 1262934), (18, 982282), (21, 841956), (28, 631467), (36, 491141), (42, 420978), (63, 280652), (84, 210489), (126, 140326), (252, 70163)]